/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.hadoop.fs.s3a.auth.delegation;

import org.apache.hadoop.fs.s3a.AWSCredentialProviderList;

import static java.util.Objects.requireNonNull;

/**
 * Binding information returned by the token provider.
 */
public final class DelegationBindingInfo {

  /**
   * List of credential providers.
   */
  private AWSCredentialProviderList credentialProviders;

  /**
   * Get list of credential providers.
   * @return list of credential providers
   */
  public AWSCredentialProviderList getCredentialProviders() {
    return credentialProviders;
  }

  /**
   * Set builder value.
   * @param value non null value
   * @return the builder
   */
  public DelegationBindingInfo withCredentialProviders(final AWSCredentialProviderList value) {
    credentialProviders = requireNonNull(value);
    return this;
  }
}
